The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 28, 1990
Filed:
Jan. 12, 1989
Bernd Goerner, Baden-Wurttemberg, DE;
Beloit Corporation, Beloit, WI (US);
Abstract
This invention pertains to web-slitting machines having automatic feed of empty roll cores to each winding station. The cores are inserted as a set from one side of the machine into troughs provided on separate feed beams located above the support roller or rollers on which rewinding takes place. Sequential cores are supported alternately by first and second troughs so that the cores are laterally offset, but still overlapped in radial cross section. The feed beams with troughs are pivotably mounted to move from above and between first and second sets of winding stations to a location near the winding stations where clamping pins from support arms are brought into engagement with the cores, for securing the cores for final positioning to commence winding.